CN219576039U

CN219576039U - Sealable connector

Info

Publication number: CN219576039U
Application number: CN202321024533.4U
Authority: CN
Inventors: 李林; 李斌; 陈永芳
Original assignee: Shenzhen Jingyuanrong Electronics Co ltd
Current assignee: Shenzhen Jingyuanrong Electronics Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-08-22
Anticipated expiration: 2033-05-04

Abstract

The utility model relates to the technical field of connectors, and discloses a sealable connector, which comprises a connector body, wherein a round nut is sleeved at one end of the connector body in a threaded manner, a connecting seat is arranged at the other end of the connector body, and a third groove is formed at one end of the inner wall of the connector body. This kind of sealable connector, when connecting wire and connecting seat are connected, insert the inside of circular nut with the connecting wire, the connecting wire can extrude metal shrapnel, thereby make wide type sealing washer extrusion deformation, reach the effect of one deck sealedly, round nut is screwed up again, the in-process that round nut was screwed up, round nut can promote the movable block, the second sealing washer can be by the movable block extrusion deformation, thereby reach the effect of secondary seal, connecting wire and connecting seat connection in-process, connecting nut's inner wall can extrude first sealing washer and O type sealing washer and make it take place deformation, reach good sealed effect, can protect equipment from moisture, dust etc. influence effectively.

Description

Sealable connector

Technical Field

The utility model relates to the technical field of connectors, in particular to a sealable connector.

Background

The connector is an electronic component for connecting two or more electronic components such as a circuit board, a wire, a cable, etc. so as to transmit signals and power, and is widely used in various electronic devices such as computers, mobile phones, automobiles, aerospace, etc. fields, it can provide reliable electrical connection and mechanical connection, and can be conveniently detached and replaced, and at the same time, interconnection and intercommunication can be performed between different devices through the connector, thereby realizing transmission and sharing of data and signals.

The utility model discloses a but sealed quick-mounting's of patent number CN215732448U connector, when the installation, at first penetrate the connecting piece from the installation mouth of installation main part, the movable block of pulling first installation mechanism and second installation mechanism this moment, move the movable block through the cooperation between slider and the movable channel, to the installation mouth direction, because the installation main part shape is the round platform body, the movable channel inclines to sealed main part direction from the installation mouth of installation main part, so the movable block of removal can drive the depression bar and compress tightly the connecting piece, elastic element is the state of tightening under the effort of extrusion too, then through the effort of elastic element, make the depression bar further compress tightly the connecting piece, can accomplish fixedly this moment, the installation is quick, practice thrift a large amount of time.

The present utility model provides a sealable connector which is resistant to the problems of exposure to moisture, dust or other harsh conditions, which can cause the connector pins or wires to become wet or contaminated, which can reduce the electrical performance of the pins and wires, which can cause unstable or interrupted current transmission, which can require more wiring operations by the user if the connector is not capable of being quickly connected, and which can also be inconvenient to disassemble and remove.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a sealable connector, which has the advantages of strong sealing performance and quick installation and solves the problems in the background technology.

The utility model provides the following technical scheme: the utility model provides a sealable connector, includes the connector body, circular nut has been cup jointed to the one end screw thread of connector body, the other end of connector body is provided with the connecting seat, the third recess has been seted up to the inner wall one end of connector body, the inside of third recess is provided with the second sealing washer, the second spout is seted up on the top of connector body, the inside sliding connection of second spout has the movable block, the laminating of the inner wall of one end and circular nut of movable block, first spout has been seted up on the surface of connecting seat, the second recess has been seted up to one side cell wall of first spout, the inside fixedly connected with O type sealing washer of second recess, the fixed surface of connector body is connected with the fixed block, first recess is located one side of fixed block, the inside fixedly connected with first sealing washer of first recess.

Preferably, the inside grafting of connector body has the connecting wire, the one end of connecting wire is pegged graft with the one end of connecting seat, the inner wall fixedly connected with lug of connector body, one side fixedly connected with metal shrapnel of lug, one side surface and the surface laminating of connecting wire of metal shrapnel, wide sealing washer has been cup jointed on the opposite side surface of metal shrapnel, one side surface and the inner wall laminating of connector body of wide sealing washer, the inside sliding connection of first spout has coupling nut, coupling nut's one end and the one end threaded connection of connector body.

Preferably, the movable block is located at one side of the second sealing ring, and one end of the movable block is attached to one side surface of the second sealing ring.

Preferably, one end of the connecting nut is attached to one side surface of the fixed block, and the inner wall of the connecting nut is abutted to the surface of the first sealing ring.

Preferably, the width value of the wide sealing ring is larger than that of the second sealing ring.

Preferably, the inner wall of one side of the connecting nut is attached to the surface of the O-shaped sealing ring.

Compared with the prior art, the utility model has the following beneficial effects:

1. this kind of sealable connector, through being provided with the second sealing washer, the lug, the movable block, circular nut and wide type sealing washer, when connecting wire and connecting seat are connected, insert the inside of circular nut with the connecting wire, the connecting wire can extrude metal shrapnel, thereby make wide type sealing washer extrusion deformation, reach the sealed effect of one deck, screw up circular nut again, the in-process that circular nut was screwed up, circular nut can promote the movable block, the second sealing washer can be by movable block extrusion deformation, thereby reach the effect of secondary seal, connecting wire and connecting seat connection in-process, the inner wall of connecting nut can extrude first sealing washer and O type sealing washer and make it take place deformation, reach good sealed effect, can protect equipment from moisture, dust etc. effectively.

2. This kind of sealable connector inserts the inside of connector body with the connecting wire through being provided with connecting nut, the connector body, connecting wire and circular nut, under the elasticity effect of metal shrapnel, the metal shrapnel can grasp the connecting wire and reach quick fixed effect, at the in-process of screwing up circular nut, the movable block can remove, drive the second sealing washer and take place deformation, can strengthen frictional force and the stability to the connecting wire, insert the inside of connecting seat with the one end of connecting wire again, at this moment, the one end of connector body can laminate with the one end of connecting seat, remove connecting nut again, screw up the one end of connecting nut alignment connector body, strengthen the stability of its connection, can the different electronic equipment of lug connection through this structure, thereby work efficiency is improved, in the equipment that needs frequent change or maintenance, can shorten down time by a wide margin, and production cost is reduced.

Drawings

FIG. 1 is a schematic diagram of a structural body of the present utility model;

FIG. 2 is a schematic view of a connector body according to the present utility model;

FIG. 3 is a schematic view of a connector structure according to the present utility model;

fig. 4 is a schematic cross-sectional view of fig. 1.

In the figure: 1. a connector body; 2. a round nut; 3. a first seal ring; 4. a fixed block; 5. a connecting wire; 6. a connecting seat; 7. a first chute; 8. a connecting nut; 9. a moving block; 10. a second seal ring; 11. a metal spring plate; 12. a wide seal ring; 13. an O-shaped sealing ring; 14. a bump; 15. a first groove; 16. a second groove; 17. a third groove; 18. and a second chute.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a sealable connector comprises a connector body 1, a round screw cap 2 is screwed and sleeved at one end of the connector body 1, a connecting seat 6 is arranged at the other end of the connector body 1, a third groove 17 is formed at one end of the inner wall of the connector body 1, a second sealing ring 10 is arranged in the third groove 17, a second sliding groove 18 is formed at the top end of the connector body 1, a moving block 9 is slidingly connected in the second sliding groove 18, one end of the moving block 9 is attached to the inner wall of the round screw cap 2, a first sliding groove 7 is formed on the surface of the connecting seat 6, a second groove 16 is formed at one side groove wall of the first sliding groove 7, an O-shaped sealing ring 13 is fixedly connected in the second groove 16, a fixed block 4 is fixedly connected on the surface of the connector body 1, the surface of connector body 1 has seted up first recess 15, first recess 15 is located one side of fixed block 4, the inside fixedly connected with first sealing washer 3 of first recess 15, insert the inside of circular nut 2 with connecting wire 5, connecting wire 5 can extrude metal shrapnel 11, thereby make wide type sealing washer 12 extrusion deformation, reach the effect of one deck seal, screw up circular nut 2 again, the in-process that circular nut 2 was screwed up, circular nut 2 can promote movable block 9, second sealing washer 10 can be by movable block 9 extrusion deformation, thereby reach the effect of secondary seal, connecting wire 5 and connecting seat 6 connection in-process, connecting nut 8's inner wall can extrude first sealing washer 3 and O type sealing washer 13 and make it take place deformation, reach good sealed effect, can protect equipment from moisture, dust etc. effectively.

Wherein; the inside grafting of connector body 1 has connecting wire 5, the one end of connecting wire 5 is pegged graft with the one end of connecting seat 6, the inner wall fixedly connected with lug 14 of connector body 1, one side surface fixedly connected with metal shell fragment 11 of lug 14, the surface laminating of one side surface and connecting wire 5 of metal shell fragment 11, wide sealing washer 12 has been cup jointed on the opposite side surface of metal shell fragment 11, the one side surface of wide sealing washer 12 and the inner wall laminating of connector body 1, the inside sliding connection of first spout 7 has connecting nut 8, the one end of connecting nut 8 and the one end threaded connection of connector body 1, insert the inside of connector body 1 with connecting wire 5, under the elasticity effect of metal shell fragment 11, metal shell fragment 11 can grasp connecting wire 5 and reach the effect of quick fixation, in the in-process of tightening circular nut 2, movable block 9 can remove, drive second sealing washer 10 and take place the deformation, can strengthen frictional force and the stability to connecting wire 5, the one end of connecting wire 5 inserts the inside of connecting seat 6 again, at this moment, the one end of connector body 1 can laminate with the one end of connecting seat 6, the one end laminating of connecting nut 8, with the one end of connecting nut 8 is aimed at the connecting nut 1, the one end can be realized, the high-speed and the device can be replaced in the equipment of this electronic equipment that can not be replaced in the high-speed, the maintenance device can be realized, the production cost is shortened, the high-speed and the maintenance time, the equipment can be realized, and the maintenance time is shortened.

Wherein; the movable block 9 is located on one side of the second sealing ring 10, one end of the movable block 9 is attached to one side surface of the second sealing ring 10, and the movable block 9 is located on one side of the second sealing ring 10, so that the second sealing ring 10 can be extruded when the movable block 9 moves, and the gap is filled by deformation of the second sealing ring 10 to achieve the sealing effect.

Wherein; one end of the connecting nut 8 is attached to one side surface of the fixed block 4, the inner wall of the connecting nut 8 is abutted to the surface of the first sealing ring 3, the connecting nut 8 is abutted to one side of the fixed block 4 after being screwed up, and the first sealing ring 3 can achieve the deformation sealing effect.

Wherein; the width value of the wide sealing ring 12 is larger than that of the second sealing ring 10, and the wide sealing ring 12 can play different sealing effects through sealing rings with different widths.

Wherein; the inner wall of one side of the connecting screw cap 8 is attached to the surface of the O-shaped sealing ring 13, and the connecting screw cap 8 extrudes the O-shaped sealing ring 13 to deform, so that the sealing effect is achieved.

The utility model provides a connecting wire, during the use, insert the inside of connector body 1 with connecting wire 5, under the elasticity effect of metal shell fragment 11, metal shell fragment 11 can grasp connecting wire 5 and reach quick fixed effect, at the in-process of tightening circular nut 2, can strengthen frictional force and stability to connecting wire 5, insert the inside of connecting seat 6 with the one end of connecting wire 5 again, at this moment, the one end of connector body 1 can laminate with the one end of connecting seat 6, remove connecting nut 8 again, screw up the one end of connector body 1 with connecting nut 8 and accomplish quick connection promptly, when connecting wire 5 intubate circular nut 2, connecting wire 5 can extrude metal shell fragment 11, thereby make wide sealing washer 12 extrusion deformation, reach the effect of one deck seal, circular nut 2 can promote movable block 9 at the in-process of screwing up, second sealing washer 10 can be extruded deformation by movable block 9, thereby reach the effect of secondary seal, connecting wire 5 and connecting seat 6 connect the in-process, the inner wall of connecting nut 8 can extrude first sealing washer 3 and O type sealing washer 13 and make it take place deformation, good sealed effect.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A sealable connector comprising a connector body (1), characterized in that: the novel connector comprises a connector body (1), wherein one end of the connector body (1) is in threaded sleeve connection with a round nut (2), the other end of the connector body (1) is provided with a connecting seat (6), one end of the inner wall of the connector body (1) is provided with a third groove (17), the inside of the third groove (17) is provided with a second sealing ring (10), the top end of the connector body (1) is provided with a second sliding groove (18), the inside of the second sliding groove (18) is in sliding connection with a moving block (9), one end of the moving block (9) is attached to the inner wall of the round nut (2), the surface of the connecting seat (6) is provided with a first sliding groove (7), one side groove wall of the first sliding groove (7) is provided with a second groove (16), the inside of the second groove (16) is fixedly connected with an O-shaped sealing ring (13), the surface of the connector body (1) is fixedly connected with a fixed block (4), the surface of the connector body (1) is provided with a first groove (15), the first groove (15) is located on one side of the fixed block (4), and the first groove (15) is fixedly connected with the first sealing ring (3).

2. A sealable connector according to claim 1, wherein: the inside grafting of connector body (1) has connecting wire (5), the one end of connecting wire (5) is pegged graft with the one end of connecting seat (6), the inner wall fixedly connected with lug (14) of connector body (1), one side fixed surface of lug (14) is connected with metal shrapnel (11), one side surface and the laminating of the surface of connecting wire (5) of metal shrapnel (11), wide sealing washer (12) have been cup jointed on the opposite side surface of metal shrapnel (11), one side surface and the inner wall laminating of connector body (1) of wide sealing washer (12), the inside sliding connection of first spout (7) has coupling nut (8), the one end of coupling nut (8) and the one end threaded connection of connector body (1).

3. A sealable connector according to claim 1, wherein: the movable block (9) is positioned on one side of the second sealing ring (10), and one end of the movable block (9) is attached to one side surface of the second sealing ring (10).

4. A sealable connector according to claim 2, wherein: one end of the connecting nut (8) is attached to one side surface of the fixed block (4), and the inner wall of the connecting nut (8) is abutted to the surface of the first sealing ring (3).

5. A sealable connector according to claim 2, wherein: the width value of the wide sealing ring (12) is larger than that of the second sealing ring (10).

6. A sealable connector according to claim 2, wherein: the inner wall of one side of the connecting nut (8) is attached to the surface of the O-shaped sealing ring (13).